MutableData ExpandDimsType 简介 构造函数 operator== GetFullSize SetExpandIndex IsExpandIndex Expand(输出新shape) Expand(更改原shape) ExtendedKernelContext GetInputDesc GetOutputDesc GetOptionalInputDesc Get
classMyViewModel:ViewModel(){privateval _data=MutableLiveData<String>()val data:LiveData<String>get()=_data funsetData(value:String){_data.value=value}} 在 Activity 中初始化 ViewModel 代码语言:javascript 复制 classMyActivity:AppCompatActivity(){privatelateinitvarviewModel:MyViewModel ov...
class类型,就实例化 if (instanceCandidate instanceof Class) { //该方法里面调用beanFactory.getBean(beanName)实例化 instanceCandidate = descriptor.resolveCandidate(autowiredBean, type, this); } //赋值给result,返回result Object result = instanceCandidate; //对象是否为NullBean if (result instanceof Null...
Requests created with `requestWithMethod:URLString:parameters:` & `multipartFormRequestWithMethod:URLString:parameters:constructingBodyWithBlock:` are constructed with a set of default headers using a parameter serialization specified by this property. By default, this is set to an instance of `AFHTTP...
/** 上传文件 @param url 链接 @param params 参数 @param fileName 文件名 @param upName 上传文件名 @param filePath 路径 @param progress 进度代码块 @param success 成功代码块 @param failure 失败代码块 */ - (void)base_UpdateFileWithUrl:(NSString*)url parameters:(NSMutableDictionary*)params fil...
If this operation is supported, the returned set of permissions must be a new mutable instance and it must support heterogeneous Permission types. If this operation is not supported, Policy.UNSUPPORTED_EMPTY_COLLECTION is returned. Attributes RegisterAttribute Remarks Return a PermissionCollection ...
}returnadaptBeanInstance(name, beanInstance, requiredType); } 解读: 上述方法调用了createBean方法,对应的参数分别是beanName、mbd、args(建议重点关注一下mbd,RootBeanDefinition类型)。 Note: Spring 配置文件中每一个 bean 节点元素在 Spring 容器里都由一个BeanDefinition 对象表示,它包含了某个 Bean 的具体信...
类名称:MutableInt 方法名:decrementAndGet MutableInt.decrementAndGet介绍 [英]Decrements this instance's value by 1; this method returns the value associated with the instance immediately after the decrement operation. This method is not thread safe. ...
In general, for mutable reference types, you should override GetHashCode() only if: You can compute the hash code from fields that are not mutable; or You can ensure that the hash code of a mutable object does not change while the object is contained in a collection that relies on its...
}// Create bean instance.// 从这里开始,就正式开始着手创建这个Bean的实例了~~~if(mbd.isSingleton()) {// 也是一样先尝试从缓存去获取,获取失败就通过ObjectFactory的createBean方法创建// 这个getSingleton方法和上面是重载方法,它支持通过ObjectFactory去根据Scope来创建对象,具体源码解析见下面sharedInstance = get...